ultrablue
tinyssh
| ultrablue | tinyssh | |
|---|---|---|
| 2 | 8 | |
| 126 | 1,389 | |
| 0.0% | - | |
| - | 5.0 | |
| about 1 year ago | 29 days ago | |
| Kotlin | C | |
| Apache License 2.0 | Creative Commons Zero v1.0 Universal |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ultrablue
- Ultrablue: User-Friendly Lightweight TPM Remote Attestation over Bluetooth
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Tinyssh
Question: when remotely unlock the boot disk via ssh, how do you make sure the boot has not been compromised and that you are not just sending the password to the bad guys?
At some point I wanted to do something with utrablue [1], to work over network rather than Bluetooth, but then it was in go and I got lazy suddenly :)
[1] https://github.com/ANSSI-FR/ultrablue
tinyssh
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Ldd /usr/sbin/sshd – Alpine vs. Ubuntu for exploitability of CVE-2024-3094
While on topic of sshd having minimal dependencies, shout-out to Jan Mojžíš and his minimalist implementation:
https://github.com/janmojzis/tinyssh/
- Tinyssh
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Large scale Internet SSH brute force attacks seem to have stopped here
> [after] hardening steps [...] most of the bots can't even negotiate a connection
Yep, same here, except I'm using [tinyssh], which organically does not support anything other than ed25519/curve25519, sha256, and chacha-poly.
[tinyssh] https://tinyssh.org/
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OpenSSH 8.9
djb suggested that for openssh instead of the tinydns kex, so tinydns switched also:
https://github.com/janmojzis/tinyssh/issues/50
- tinyssh
- FreeBSD SSH Hardening
What are some alternatives?
dropbear - Dropbear SSH
ssh-audit - SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)
server-side-tls - Server side TLS Tools
Samba - https://gitlab.com/samba-team/samba is the Official GitLab mirror of https://git.samba.org/samba.git -- Merge requests should be made on GitLab (not on GitHub)
testssl.sh - Testing TLS/SSL encryption anywhere on any port
yubikey-agent - yubikey-agent is a seamless ssh-agent for YubiKeys.
ssh-tarpit - SSH tarpit that slowly sends an endless banner
laravel-echo-server - Socket.io server for Laravel Echo
Gravitational Teleport - The easiest, and most secure way to access and protect all of your infrastructure.
tarsnap - Command-line client code for Tarsnap.
sshlog - Patch to log OpenSSH Passwords
mfsbsd - mfsBSD